Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tao-Fei Samuel Ng0
Kevin Hayes0
Nancy Cam-Winget0
Date of Patent
July 15, 2008
0Patent Application Number
100860290
Date Filed
February 27, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for encrypted communications between a first transceiver and a second transceiver is provided. The method includes sending from a first transceiver to a second transceiver a request to initiate derivation of a new encryption key. The request to initiate a new encryption key derivation includes an exchange threshold indicative of when the new encryption key is to be used to encrypt communication packets.
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